485 search results - page 70 / 97 » DTI Connectivity by Segmentation |
GI
2009
Springer
14 years 1 months ago
2009
Springer
: We develop a method to create taxonomies in large social networks solely based on users group membership information. We illustrate our technique using an example of the Flickr p...
VISUALIZATION
1999
IEEE
14 years 1 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
COMPGEOM
2010
ACM
14 years 5 days ago
2010
ACM
Let C be a family of n convex bodies in the plane, which can be decomposed into k subfamilies of pairwise disjoint sets. It is shown that the number of tangencies between the memb...
APVIS
2007
13 years 10 months ago
2007
A straight-line grid drawing of a planar graph G is a drawing of G on an integer grid such that each vertex is drawn as a grid point and each edge is drawn as a straight-line segm...
BILDMED
2008
13 years 10 months ago
2008
Air holes inside the esophagus can be used to localize the esophagus in computed tomographic (CT) images. In this work we present a technique to automatically detect esophageal air...